Table 5 Comparison of ambulatory blood pressure monitoring parameters and carotid intima media thickness according to urinary mono-benzyl phthalate (MBzP) level
Parameters | MBzP groups | p | |
|---|---|---|---|
< Detectable level (N = 65) | ≥ Detectable level (N = 21) | ||
24-h MAP-SDS | 0.7 ± 0.9 | 1.2 ± 1.0 | 0.021 |
≥95 percentile, % | 16.9 | 38.1 | 0.067 |
24-h Systolic BP-SDS | 0.5 ± 1.1 | 1.2 ± 1.0 | 0.008 |
≥95 percentile, % | 13.8 | 23.8 | 0.315 |
24-h Diastolic BP-SDS | 0.2 ± 0.8 | 0.5 ± 1.1 | 0.149 |
≥95 percentile, % | 4.6 | 19.0 | 0.057 |
24-h Systolic and/or Diastolic BP ≥95 percentile, % | 16.9 | 33.3 | 0.129 |
Daytime MAP-SDS | 0.5 ± 0.9 | 1.0 ± 1.1 | 0.056 |
≥95 percentile, % | 12.3 | 33.3 | 0.044 |
Daytime Systolic BP-SDS | 0.4 ± 1.0 | 1.1 ± 1.1 | 0.010 |
≥95 percentile, % | 12.3 | 23.8 | 0.291 |
Daytime Diastolic BP-SDS | 0.0 ± 0.9 | 0.3 ± 1.3 | 0.286 |
≥95 percentile, % | 4.6 | 23.8 | 0.019 |
Daytime Systolic and/or Diastolic BP ≥95 percentile, % | 15.4 | 38.1 | 0.035 |
Night-time MAP-SDS | 0.8 ± 0.8 | 1.5 ± 0.9 | 0.002 |
≥95 percentile, % | 10.8 | 52.4 | < 0.001 |
Night-time Systolic BP-SDS | 0.6 ± 0.9 | 1.4 ± 0.9 | 0.001 |
≥95 percentile, % | 12.3 | 42.9 | 0.004 |
Night-time Diastolic BP-SDS | 0.4 ± 0.7 | 0.9 ± 0.8 | 0.008 |
≥95 percentile, % | 3.1 | 23.9 | 0.009 |
Night-time Systolic and/or Diastolic BP ≥95 percentile, % | 13.8 | 47.6 | 0.002 |
Non-dippers | |||
Systolic BP non-dipper, % | 33.8 | 42.9 | 0.455 |
Diastolic BP non-dipper, % | 1.5 | 9.5 | 0.146 |
MAP non-dipper, % | 16.9 | 14.3 | 0.776 |
24-h heart rate SDS | 0.5 ± 0.9 | 0.5 ± 1.0 | 0.963 |
≥95 percentile, % | 9.2 | 9.5 | 1.000 |
Daytime heart rate SDS | 0.4 ± 0.9 | 0.4 ± 1.0 | 0.876 |
≥95 percentile, % | 6.2 | 4.8 | 1.000 |
Night-time heart rate SDS | 0.6 ± 0.9 | 0.5 ± 1.0 | 0.671 |
≥95 percentile, % | 12.3 | 14.3 | 1.000 |
cIMT-SDS | 1.3 ± 1.2 (N = 64) | 1.5 ± 1.1 (N = 19) | 0.395 |
≥95 percentile, % | 37.2 | 42.1 | 0.717 |